Results 31 to 40 of about 371,686 (299)

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

To examine environmental pollution by economic growth and their impact in an environmental Kuznets curve (EKC) among developed and developing countries.

PLoS ONE, 2019
This study analyzes the core energy consumption among countries' specific variables by Environmental Kuznets Curve hypothesis (EKC), for a panel data of 29 (14 developed and 15 developing) countries during the period of 1977-2014.
YuSheng Kong, Rabnawaz Khan
doaj   +1 more source

Natural ITD statistics predict human auditory spatial perception

eLife, 2020
A neural code adapted to the statistical structure of sensory cues may optimize perception. We investigated whether interaural time difference (ITD) statistics inherent in natural acoustic scenes are parameters determining spatial discriminability.
Rodrigo Pavão, Elyse S Sussman, Brian J Fischer, José L Peña   +3 more
doaj   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

FOURIER YAKLAŞIMI İLE FISHER HİPOTEZİNİ YENİDEN GÖZDEN GEÇİRMEK: TÜRKİYE ÖRNEĞİ

Cumhuriyet Üniversitesi İktisadi ve İdari Bilimler Dergisi, 2019
Enflasyon ve faiz arasındaki ilişki hemekonomistler hem de politika yapıcılar için uzun yıllar araştırma konusuolmuştur. Faiz ile enflasyon arasındaki bu ilişkiyi anlamak için Fisherhipotezi bir temel olarak büyük önem arz etmektedir.
Mehmet Songur
doaj  

Mathematical proof of the Fisher-Escolà Q statistical distribution in quantum consciousness modeling

Computational and Structural Biotechnology Journal
Quantum theories have long sought to explain conscious experience, yet their biggest challenge is not conceptual but methodological. A critical gap remains: the lack of statistical tools capable of empirically testing these theories against objective ...
Álex Escolà-Gascón, Julián Benito-León   +1 more
doaj   +1 more source

Helicobacter pylori and gastric cancer [PDF]

Archive of Oncology, 2003
BACKGROUND: Helicobacter pylori (H. pylori) is classified as a Group 1 carcinogen, because H. pylori infection considerably increases the risk of gastric cancer development. METHODS: The study involved a total of 191 patients divided into two groups. The
Otašević Marica M., Nagorni Aleksandar V., Stanković-Đorđević Dobrila M., Dinić Marina, Otašević Ljiljana   +4 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Stochastic Complexity of Rayleigh and Rician Data with Normalized Maximum Likelihood

Stats
The Rician distribution, which arises in radar, communications, and magnetic resonance imaging, is characterized by a noncentrality parameter and a scale parameter.
Aaron Lanterman
doaj   +1 more source